Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21304867 · ArcScan

Block

#21,304,867

2026-09-17 09:15:08 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,867
Timestamp: 24 days ago · 2026-09-17 09:15:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xf23d8bb15ac08b89259734552d602622bf725a5169be5e8d593d87f59b4f28ed
Parent hash: 0x86111e50…3a44fa10
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,867 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.7%2,322,370 / 30,000,000

Base fee

20 gwei

State root

0x06a7f011fda5…e131c7cab395

Transactions root

0x68b798a61060…8dcc7ef6d44e

Receipts root

0xd7e17f791660…c7cfcc21b1b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800